[
  {
    "Unit": "CBO",
    "EventCode": "0x22",
    "UMask": "0x21",
    "EventName": "UNC_CBO_XSNP_RESPONSE.MISS_EXTERNAL",
    "BriefDescription": "An external snoop misses in some processor core.",
    "PublicDescription": "An external snoop misses in some processor core.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x22",
    "UMask": "0x41",
    "EventName": "UNC_CBO_XSNP_RESPONSE.MISS_XCORE",
    "BriefDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which misses in some processor core.",
    "PublicDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which misses in some processor core.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x22",
    "UMask": "0x81",
    "EventName": "UNC_CBO_XSNP_RESPONSE.MISS_EVICTION",
    "BriefDescription": "A cross-core snoop resulted from L3 Eviction which misses in some processor core.",
    "PublicDescription": "A cross-core snoop resulted from L3 Eviction which misses in some processor core.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x22",
    "UMask": "0x24",
    "EventName": "UNC_CBO_XSNP_RESPONSE.HIT_EXTERNAL",
    "BriefDescription": "An external snoop hits a non-modified line in some processor core.",
    "PublicDescription": "An external snoop hits a non-modified line in some processor core.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x22",
    "UMask": "0x44",
    "EventName": "UNC_CBO_XSNP_RESPONSE.HIT_XCORE",
    "BriefDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a non-modified line in some processor core.",
    "PublicDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a non-modified line in some processor core.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x22",
    "UMask": "0x84",
    "EventName": "UNC_CBO_XSNP_RESPONSE.HIT_EVICTION",
    "BriefDescription": "A cross-core snoop resulted from L3 Eviction which hits a non-modified line in some processor core.",
    "PublicDescription": "A cross-core snoop resulted from L3 Eviction which hits a non-modified line in some processor core.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x22",
    "UMask": "0x28",
    "EventName": "UNC_CBO_XSNP_RESPONSE.HITM_EXTERNAL",
    "BriefDescription": "An external snoop hits a modified line in some processor core.",
    "PublicDescription": "An external snoop hits a modified line in some processor core.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x22",
    "UMask": "0x48",
    "EventName": "UNC_CBO_XSNP_RESPONSE.HITM_XCORE",
    "BriefDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a modified line in some processor core.",
    "PublicDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a modified line in some processor core.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x22",
    "UMask": "0x88",
    "EventName": "UNC_CBO_XSNP_RESPONSE.HITM_EVICTION",
    "BriefDescription": "A cross-core snoop resulted from L3 Eviction which hits a modified line in some processor core.",
    "PublicDescription": "A cross-core snoop resulted from L3 Eviction which hits a modified line in some processor core.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x11",
    "EventName": "UNC_CBO_CACHE_LOOKUP.READ_M",
    "BriefDescription": "L3 Lookup read request that access cache and found line in M-state.",
    "PublicDescription": "L3 Lookup read request that access cache and found line in M-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x21",
    "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_M",
    "BriefDescription": "L3 Lookup write request that access cache and found line in M-state.",
    "PublicDescription": "L3 Lookup write request that access cache and found line in M-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x41",
    "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_M",
    "BriefDescription": "L3 Lookup external snoop request that access cache and found line in M-state.",
    "PublicDescription": "L3 Lookup external snoop request that access cache and found line in M-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x81",
    "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_M",
    "BriefDescription": "L3 Lookup any request that access cache and found line in M-state.",
    "PublicDescription": "L3 Lookup any request that access cache and found line in M-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x18",
    "EventName": "UNC_CBO_CACHE_LOOKUP.READ_I",
    "BriefDescription": "L3 Lookup read request that access cache and found line in I-state.",
    "PublicDescription": "L3 Lookup read request that access cache and found line in I-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x28",
    "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_I",
    "BriefDescription": "L3 Lookup write request that access cache and found line in I-state.",
    "PublicDescription": "L3 Lookup write request that access cache and found line in I-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x48",
    "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_I",
    "BriefDescription": "L3 Lookup external snoop request that access cache and found line in I-state.",
    "PublicDescription": "L3 Lookup external snoop request that access cache and found line in I-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x88",
    "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_I",
    "BriefDescription": "L3 Lookup any request that access cache and found line in I-state.",
    "PublicDescription": "L3 Lookup any request that access cache and found line in I-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x1f",
    "EventName": "UNC_CBO_CACHE_LOOKUP.READ_MESI",
    "BriefDescription": "L3 Lookup read request that access cache and found line in any MESI-state.",
    "PublicDescription": "L3 Lookup read request that access cache and found line in any MESI-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x2f",
    "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_MESI",
    "BriefDescription": "L3 Lookup write request that access cache and found line in MESI-state.",
    "PublicDescription": "L3 Lookup write request that access cache and found line in MESI-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x4f",
    "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_MESI",
    "BriefDescription": "L3 Lookup external snoop request that access cache and found line in MESI-state.",
    "PublicDescription": "L3 Lookup external snoop request that access cache and found line in MESI-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x8f",
    "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_MESI",
    "BriefDescription": "L3 Lookup any request that access cache and found line in MESI-state.",
    "PublicDescription": "L3 Lookup any request that access cache and found line in MESI-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x86",
    "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_ES",
    "BriefDescription": "L3 Lookup any request that access cache and found line in E or S-state.",
    "PublicDescription": "L3 Lookup any request that access cache and found line in E or S-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x46",
    "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_ES",
    "BriefDescription": "L3 Lookup external snoop request that access cache and found line in E or S-state.",
    "PublicDescription": "L3 Lookup external snoop request that access cache and found line in E or S-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x16",
    "EventName": "UNC_CBO_CACHE_LOOKUP.READ_ES",
    "BriefDescription": "L3 Lookup read request that access cache and found line in E or S-state.",
    "PublicDescription": "L3 Lookup read request that access cache and found line in E or S-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "CBO",
    "EventCode": "0x34",
    "UMask": "0x26",
    "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_ES",
    "BriefDescription": "L3 Lookup write request that access cache and found line in E or S-state.",
    "PublicDescription": "L3 Lookup write request that access cache and found line in E or S-state.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "NCU",
    "EventCode": "0x0",
    "UMask": "0x01",
    "EventName": "UNC_CLOCK.SOCKET",
    "BriefDescription": "This 48-bit fixed counter counts the UCLK cycles.",
    "PublicDescription": "This 48-bit fixed counter counts the UCLK cycles.",
    "Counter": "FIXED",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "ARB",
    "EventCode": "0x80",
    "UMask": "0x01",
    "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL",
    "BriefDescription": "Each cycle count number of all Core outgoing valid entries. Such entry is defined as valid from it's allocation till first of IDI0 or DRS0 messages is sent out. Accounts for Coherent and non-coherent traffic.",
    "PublicDescription": "Each cycle count number of all Core outgoing valid entries. Such entry is defined as valid from it's allocation till first of IDI0 or DRS0 messages is sent out. Accounts for Coherent and non-coherent traffic.",
    "Counter": "0",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "ARB",
    "EventCode": "0x81",
    "UMask": "0x01",
    "EventName": "UNC_ARB_TRK_REQUESTS.ALL",
    "BriefDescription": "Total number of Core outgoing entries allocated. Accounts for Coherent and non-coherent traffic.",
    "PublicDescription": "Total number of Core outgoing entries allocated. Accounts for Coherent and non-coherent traffic.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "ARB",
    "EventCode": "0x81",
    "UMask": "0x20",
    "EventName": "UNC_ARB_TRK_REQUESTS.WRITES",
    "BriefDescription": "Number of Writes allocated - any write transactions: full/partials writes and evictions.",
    "PublicDescription": "Number of Writes allocated - any write transactions: full/partials writes and evictions.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "ARB",
    "EventCode": "0x83",
    "UMask": "0x01",
    "EventName": "UNC_ARB_COH_TRK_OCCUPANCY.All",
    "BriefDescription": "Each cycle count number of valid entries in Coherency Tracker queue from allocation till deallocation. Aperture requests (snoops) appear as NC decoded internally and become coherent (snoop L3, access memory)",
    "PublicDescription": "Each cycle count number of valid entries in Coherency Tracker queue from allocation till deallocation. Aperture requests (snoops) appear as NC decoded internally and become coherent (snoop L3, access memory).",
    "Counter": "0",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "ARB",
    "EventCode": "0x84",
    "UMask": "0x01",
    "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL",
    "BriefDescription": "Number of entries allocated. Account for Any type: e.g. Snoop, Core aperture, etc.",
    "PublicDescription": "Number of entries allocated. Account for Any type: e.g. Snoop, Core aperture, etc.",
    "Counter": "0,1",
    "CounterMask": "0",
    "Invert": "0",
    "EdgeDetect": "0"
  },
  {
    "Unit": "ARB",
    "EventCode": "0x80",
    "UMask": "0x01",
    "EventName": "UNC_ARB_TRK_OCCUPANCY.CYCLES_WITH_ANY_REQUEST",
    "BriefDescription": "Cycles with at least one request outstanding is waiting for data return from memory controller. Account for coherent and non-coherent requests initiated by IA Cores, Processor Graphics Unit, or LLC.",
    "PublicDescription": "tbd",
    "Counter": "0,",
    "CounterMask": "1",
    "Invert": "0",
    "EdgeDetect": "0"
  }
]